Phenol, 3-ethyl-
- Formula: C8H10O
- Molecular weight: 122.1644
- IUPAC Standard InChIKey: HMNKTRSOROOSPP-UHFFFAOYSA-N
- CAS Registry Number: 620-17-7
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Phenol, m-ethyl-; m-Ethylphenol; 1-Ethyl-3-hydroxybenzene; 3-Ethylphenol; 1-Hydroxy-3-ethylbenzene
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Normal alkane RI, non-polar column, custom temperature program
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | VF-5 MS | DB-5 | SE-54 | SE-30 | DB-1 |
Column length (m) | 30. | 30. | 30. | 30. | |
Carrier gas | Helium | Hydrogen | Helium | H2 | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.32 | 0.32 | 0.25 | |
Phase thickness (μm) | 0.25 | 0.50 | 0.25 | 0.25 | |
Program | not specified | 40 0C (5 min) 4 0C/min -> 100 0C 6 0C/min -> 220 0C (20 min) | 35 0C (2 min) 10 0C/min -> 50 0C (2 min) 6 0C/min -> 250 0C | not specified | 40C(10min) => 2C/min => 110C => 5C/min => 200C(10min) |
I | 1138. | 1170. | 1169. | 1146. | 1176. |
Reference | Souza, Re-Poppi, et al., 2012 | San-Juan, Petka, et al., 2010 | Christlbauer and Schieberle, 2009 | Vinogradov, 2004 | Alves and Franco, 2003 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary |
---|---|---|---|
Active phase | DB-5 | DB-1 | SE-30 |
Column length (m) | 30. | 30. | |
Carrier gas | |||
Substrate | |||
Column diameter (mm) | 0.32 | 0.53 | |
Phase thickness (μm) | 0.25 | 1.5 | |
Program | 35C (1min) => 40C/min => 60C (1min) => 6C/min => 250C (10min) | 40 0C (4 min) 8 0C/min -> 200 0C (1 min) 5 0C/min -> 280 0C (20 min) | not specified |
I | 1170. | 1147. | 1160. |
Reference | Guth, 1997 | Peng, 1996 | Peterson, 1992 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Souza, Re-Poppi, et al., 2012
Souza, J.B.G.; Re-Poppi, N.; Raposo, J.L.(Jr).,
Characterization of pyroligneous acid used in agriculture by gas chromatography - mass spectrometry (in press),
J. Braz. Chem. Soc., 2012, 00, 00, 1-8. [all data]
San-Juan, Petka, et al., 2010
San-Juan, F.; Petka, J.; Cacho, J.; Ferreira, V.; Escudero, A.,
Producing headspace extracts for the gas chromatography - olphactometric evaluation of wine aroma,
Food Chemistry, 2010, 123, 1, 188-195, https://doi.org/10.1016/j.foodchem.2010.03.129
. [all data]
Christlbauer and Schieberle, 2009
Christlbauer, M.; Schieberle, P.,
Characterization of the key aroma compounds in beef and pork vegetable gravies a la chef by application of the aroma extract dilution analysis,
J. Agric. Food Chem., 2009, 57, 19, 9114-9112, https://doi.org/10.1021/jf9023189
. [all data]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Alves and Franco, 2003
Alves, G.L.; Franco, M.R.B.,
Headspace gas chromatography-mass spectrometry of volatile compounds in murici (Byrsonima crassifolia L. Rich),
J. Chromatogr. A, 2003, 985, 1-2, 297-301, https://doi.org/10.1016/S0021-9673(02)01398-5
. [all data]
Guth, 1997
Guth, H.,
Identification of character impact odorants of different white wine varieties,
J. Agric. Food Chem., 1997, 45, 8, 3022-3026, https://doi.org/10.1021/jf9608433
. [all data]
Peng, 1996
Peng, C.T.,
Gas chromatographic identification of aromatic hydrocarbons
in Liquid Scintillation Spectrometry, Cook, G.T.; Harkness, D.D.; MacKenzie, A.B.; Miller, B.F.; Scott, E.M., ed(s)., 1996, 221-232. [all data]
Peterson, 1992
Peterson, K.L.,
Counter-Propagation Neural Networks in the Modeling and Prediction of Kovats Indices for Substituted Phenols,
Anal. Chem., 1992, 64, 4, 379-386, https://doi.org/10.1021/ac00028a011
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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